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Yutaka Kohno
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Osaka, JP
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last 30 patents
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Patent Grant
Liquid crystal display
Patent number
D391557
Issue date
Mar 3, 1998
Matsushita Electric Industrial Co., Ltd.
Chikako Tada
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Computer
Patent number
D391235
Issue date
Feb 24, 1998
Matsushita Electric Industrial Co., Ltd.
Masaru Tochishita
D14 - Recording, communication, or information retrieval equipment